package com.cloud.pay.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.cloud.pay.entity.Refund;

/**
 * <p>
 * 退款表 服务类
 * </p>
 *
 * @author wenjin
 * @since 2019-12-12
 */
public interface RefundService extends IService<Refund> {

    Refund getByTradeNo(String appId, String tradeNo);

}
